From f6447abf597ee64b0f020848d10a6d83f3e32e7e Mon Sep 17 00:00:00 2001
From: Nathan Adams <adamsna@datanethost.net>
Date: Sun, 21 Dec 2014 18:13:15 -0600
Subject: [PATCH] Fixing Issue 79

---
 indefero/src/IDF/FileUtil.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/indefero/src/IDF/FileUtil.php b/indefero/src/IDF/FileUtil.php
index fb26623..e81eead 100644
--- a/indefero/src/IDF/FileUtil.php
+++ b/indefero/src/IDF/FileUtil.php
@@ -154,7 +154,7 @@ class IDF_FileUtil
                      $info['basename'],
                      isset($info['extension']) ? $info['extension'] : 'bin');
 
-        if (array_key_exists($info["extension"], $ext_hack))
+        if ($info && isset($info["extension"]) && array_key_exists($info["extension"], $ext_hack))
         {
             $res[0] = $ext_hack[$info["extension"]];
             return $res;